/*
 * Copyright 2014 Rivaldo.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jety.commons.util;

import java.lang.reflect.Method;
import org.jety.commons.annotation.AsynchronousMethod;
import org.jety.commons.annotation.Callback;

/**
 * Utility class to find asynchronous annotation.
 * @author Rivaldo
 */
public class AsynchronousUtil {

    /**
     * Check if the method has the <code>AsynchronousMethod</code> annotation.
     * @param method the method to be checked
     * @return true if the method has the <code>AsynchronousMethod</code> annotation
     */
    public static boolean isAsynchronous(Method method) {
        AsynchronousMethod annotation = method.getAnnotation(AsynchronousMethod.class);
        return annotation != null;
    }

    /**
     * Check if the class has the <code>Callback</code> annotation.
     * @param classType the class to be checked
     * @return true if the class has the <code>Callback</code> annotation
     */
    public static boolean isCallback(Class<?> classType) {
        return classType.isAnnotationPresent(Callback.class);
    }
}
